Domains with DNS TXT v=spf1 a mx a:mailgw.insigma.de include:ispgateway.de include:spf.crsend.com include:agenturserver.de ip4:87.190.255.3 ip4:91.226.162.15 -all

There is 1 domain that have DNS TXT set to v=spf1 a mx a:mailgw.insigma.de include:ispgateway.de include:spf.crsend.com include:agenturserver.de ip4:87.190.255.3 ip4:91.226.162.15 -all.

Top Domains with TXT set to v=spf1 a mx a:mailgw.insigma.de include:ispgateway.de include:spf.crsend.com include:agenturserver.de ip4:87.190.255.3 ip4:91.226.162.15 -all